Distance between cities › USA › Missouri › Hamilton, MO › Distance from Hamilton to Altus Book Hotels

Distance from Hamilton, MO to Altus, AR

Distance

374 mi

Time

6 hours 46 mins

Gas Cost

$35 - $68

There are 297.20 miles from Hamilton to Altus in south direction and 374 miles (601.89 kilometers) by car, following the I-49 and US-71 route.

Hamilton and Altus are 6 hours 46 mins far apart, if you drive non-stop .

This is the fastest route from Hamilton, MO to Altus, AR. The halfway point is Lamar, MO.

Hamilton, MO and Altus, AR are in the same time zone (CDT). Current time in both locations is 3:11 am.

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Lowest Price Rental Cars in Hamilton, MO

Planning on renting a car to go from Hamilton, MO to Altus, AR? Here there are some offers to rent a car in Hamilton, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hamilton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.03 gallons of gas to cover the route between Hamilton, MO and Altus, AR.

The estimated cost of gas to go from Hamilton to Altus is $49.46.

During the route, an average car will release 294.44 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Hamilton, MO and Altus, AR

If you want to meet halfway between Hamilton, MO and Altus, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.440357 and -94.297676, or 37º 26' 25.2852" N, 94º 17' 51.6336" W. This location is 187.11 miles away from Hamilton, MO and Altus, AR and it would take approximately 3 hours 23 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lamar, MO, situated 182 miles from Hamilton, MO and 192 miles from Altus, AR. It would take 2 hours 46 mins to go from Hamilton to Lamar and 2 hours 59 mins to go from Altus to Lamar.